虛擬環境下配置三層交換

端口的配置信息
Router1 F0/1 <----> Router3 F0/1
Router1 F0/2 <----> Router4 F0/2
Router2 F0/1 <----> Router3 F0/2
Router2 F0/2 <----> Router4 F0/1
Router3 F0/3 <----> Router4 F0/3
Router3 F0/4 <----> Router4 F0/4
Router4 F0/0 <----> Router5 F0/0
Router5 F1/0 <----> VPCS V0/5
Router1 F0/3 <----> VPCS V0/1
Router1 F0/4 <----> VPCS V0/2
Router2 F0/3 <----> VPCS V0/3
Router2 F0/4 <----> VPCS V0/4
SW1的配置：
Router>en
Router#config
Router(config)#inter range f0/1 - 2
Router(config-if-range)#switch mode trunk
Router(config-if-range)#end
Router#vlan d
Router(vlan)#vtp domain benet
Router(vlan)#vtp client
Router(vlan)#exit
Router#config t
Router(config)#inter f0/3
Router(config-if)#switch access vlan 1
Router(config-if)#switch mode access
Router(config-if)#exit
Router(config)#inter f0/4
Router(config-if)#switch access vlan 2
Router(config-if)#switch mode access
Router(config-if)#
SW2的配置信息：
Router>en
Router#config t
Router(config)#inter range f0/1 - 2
Router(config-if-range)#switch mode trunk
Router(config-if-range)#end
Router#
Router#vlan d
Router(vlan)#vtp domain benet
Router(vlan)#vtp client
Router(vlan)#exit
Router#show vtp status
VTP Version                     : 2
Configuration Revision          : 1
Maximum VLANs supported locally : 256
Number of existing VLANs        : 8
VTP Operating Mode              : Client
VTP Domain Name                 : benet
VTP Pruning Mode                : Disabled
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xD2 0x0F 0xBC 0x87 0xB8 0xE8 0x43 0x98
Configuration last modified by 0.0.0.0 at 3-1-02 00:08:24
Router#config t
Router(config)#inter f0/3
Router(config-if)#switch access vlan 3
Router(config-if)#switch mode access
Router(config-if)#exit
Router(config)#inter f0/4
Router(config-if)#switch access vlan 4
Router(config-if)#switch mode access
Router(config-if)#
SW3的配置信息：
Router#config t
Router(config)#inter range f0/1 - 4
Router(config-if-range)#switch mode trunk
Router(config-if-range)#exit
Router(config)#exit
Router#
Router#vlan d
Router(vlan)#vtp domain benet
Router(vlan)#vtp server
Router(vlan)#exit
Router#vlan d
Router(vlan)#vlan 2
VLAN 2 added:
    Name: VLAN0002
Router(vlan)#vlan 3
VLAN 3 added:
    Name: VLAN0003
Router(vlan)#vlan 4
VLAN 4 added:
    Name: VLAN0004
Router(vlan)#exit
Router#conf
Router(config)#inter range f0/3 - 4
Router(config-if-range)#channel-group 1 mode on
Router(config-if-range)#
Router(config-if-range)#exit
Router(config)#inter vlan 1
Router(config-if)#ip address 192.168.1.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 2
Router(config-if)#ip address 192.168.2.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 3
Router(config-if)#ip address 192.168.3.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 4
Router(config-if)#ip address 192.168.4.1 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#spanning-tree vlan 1 priority 1024
Router(config)#spanning-tree vlan 2 priority 1024
Router(config)#spanning-tree vlan 3 priority 2048
Router(config)#spanning-tree vlan 4 priority 2048
Router(config)#router rip
Router(config-router)#network 192.168.1.0
Router(config-router)#network 192.168.2.0
Router(config-router)#network 192.168.3.0
Router(config-router)#network 192.168.4.0
Router(config-router)#
SW4的配置信息：
Router#config t
Router(config)#inter range f0/1 - 4
Router(config-if-range)#switch mode trunk
Router(config-if-range)#
Router(config-if-range)#end
Router#vlan d
Router(vlan)#vtp domain benet
Router(vlan)#vtp client
Router(vlan)#exit
Router#show vtp status
VTP Version                     : 2
Configuration Revision          : 1
Maximum VLANs supported locally : 256
Number of existing VLANs        : 8
VTP Operating Mode              : Client
VTP Domain Name                 : benet
VTP Pruning Mode                : Disabled
VTP V2 Mode                     : Disabled
VTP Traps Generation            : Disabled
MD5 digest                      : 0xD2 0x0F 0xBC 0x87 0xB8 0xE8 0x43 0x98
Configuration last modified by 0.0.0.0 at 3-1-02 00:08:24
Router#conf
Router(config)#inter range f0/3 - 4
Router(config-if-range)#channel-group 1 mode on
Router(config-if-range)#exit
Router(config)#inter vlan 1
Router(config-if)#ip address 192.168.2.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 2
Router(config-if)#exit
Router(config)#interf vlan 1
Router(config-if)#ip address 192.168.1.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 2
Router(config-if)#ip address 192.168.2.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 3
Router(config-if)#ip address 192.168.3.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#inter vlan 4
Router(config-if)#ip address 192.168.4.2 255.255.255.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#spanning-tree vlan 1 prior 2048
Router(config)#spanning-tree vlan 2 prior 2048
Router(config)#spanning-tree vlan 3 prior 1024
Router(config)#spanning-tree vlan 4 prior 1024
Router(config)#exit
Router#
Router#conf
Router(config)#inter f0/0
Router(config-if)#no switch
Router(config-if)#
Router(config-if)#no shut
Router(config-if)#ip address 10.0.0.1 255.0.0.0
Router(config-if)#exit
Router(config)#ip route 0.0.0.0 0.0.0.0 f0/0
Router(config)#router rip
Router(config-router)#network 192.168.1.0
Router(config-router)#network 192.168.2.0
Router(config-router)#network 192.168.3.0
Router(config-router)#network 192.168.4.0
Router(config-router)#network 10.0.0.0
Router(config-router)#
R1的配置信息：
Router(config)#inter f0/0
Router(config-if)#no shut
Router(config-if)#ip address 10.0.0.2 255.0.0.0
Router(config-if)#exit
Router(config)#inter f1/0
Router(config-if)#
Router(config-if)#no shut
Router(config-if)#ip address 192.168.5.1 255.255.255.0
Router(config-if)#exit
Router(config)#ip route 0.0.0.0 0.0.0.0 f0/0
Router(config)#router rip
Router(config-router)#network 192.168.5.0
Router(config-router)#network 10.0.0.0
Router(config-router)#
查看命令運行情況在PC機上測試
VPCS 1 >
VPCS 1 >ip 192.168.1.3 192.168.1.1 24
PC1 : 192.168.1.3 255.255.255.0 gateway
VPCS 1 >2
VPCS 2 >ip 192.168.2.3 192.168.2.1 24
PC2 : 192.168.2.3 255.255.255.0 gateway
VPCS 2 >3
VPCS 3 >ip 192.168.3.3 192.168.3.1 24
PC3 : 192.168.3.3 255.255.255.0 gateway
VPCS 3 >4
VPCS 4 >ip 192.168.4.3 192.168.3.1 24
not same subnet
VPCS 4 >ip 192.168.4.3 192.168.4.1 24
PC4 : 192.168.4.3 255.255.255.0 gateway
VPCS 4 >ping 192.168.1.1
192.168.1.1 icmp_seq=1 time=688.000 ms
192.168.1.1 icmp_seq=2 time=688.000 ms
192.168.1.1 icmp_seq=3 time=516.000 ms
192.168.1.1 icmp_seq=4 time=250.000 ms
192.168.1.1 icmp_seq=5 time=547.000 ms
VPCS 4 >ping 192.168.1.2
192.168.1.2 icmp_seq=1 timeout
192.168.1.2 icmp_seq=2 timeout
192.168.1.2 icmp_seq=3 time=922.000 ms
192.168.1.2 icmp_seq=4 time=593.000 ms
192.168.1.2 icmp_seq=5 time=547.000 ms
VPCS 4 >ping 192.168.2.1
192.168.2.1 icmp_seq=1 time=625.000 ms
192.168.2.1 icmp_seq=2 time=485.000 ms
192.168.2.1 icmp_seq=3 time=406.000 ms
192.168.2.1 icmp_seq=4 time=453.000 ms
192.168.2.1 icmp_seq=5 time=547.000 ms
VPCS 4 >ping 192.168.2.2
192.168.2.2 icmp_seq=1 timeout
192.168.2.2 icmp_seq=2 timeout
192.168.2.2 icmp_seq=3 time=703.249 ms
192.168.2.2 icmp_seq=4 time=859.000 ms
192.168.2.2 icmp_seq=5 time=718.000 ms
VPCS 4 >ping 192.168.3.1
192.168.3.1 icmp_seq=1 time=625.000 ms
192.168.3.1 icmp_seq=2 time=500.000 ms
192.168.3.1 icmp_seq=3 time=266.000 ms
192.168.3.1 icmp_seq=4 time=531.000 ms
192.168.3.1 icmp_seq=5 time=687.000 ms
VPCS 4 >ping 192.168.3.2
192.168.3.2 icmp_seq=1 timeout
192.168.3.2 icmp_seq=2 timeout
192.168.3.2 icmp_seq=3 time=734.249 ms
192.168.3.2 icmp_seq=4 time=703.000 ms
192.168.3.2 icmp_seq=5 time=640.000 ms
VPCS 4 >5
VPCS 5 >ip 192.168.5.2 192.168.5.1 24
PC5 : 192.168.5.2 255.255.255.0 gateway
VPCS 5 >4
VPCS 4 >ping 192.168.3.3
192.168.3.3 icmp_seq=1 timeout
192.168.3.3 icmp_seq=2 time=703.000 ms
192.168.3.3 icmp_seq=3 time=765.000 ms
192.168.3.3 icmp_seq=4 time=328.000 ms
192.168.3.3 icmp_seq=5 time=359.000 ms
VPCS 4 >5
VPCS 5 >ping 192.168.5.1
192.168.5.1 icmp_seq=1 time=94.000 ms
192.168.5.1 icmp_seq=2 time=94.000 ms
192.168.5.1 icmp_seq=3 time=172.000 ms
192.168.5.1 icmp_seq=4 time=125.000 ms
192.168.5.1 icmp_seq=5 time=188.000 ms
VPCS 5 >ping 10.0.0.2
10.0.0.2 icmp_seq=1 time=187.000 ms
10.0.0.2 icmp_seq=2 time=218.000 ms
10.0.0.2 icmp_seq=3 time=140.000 ms
10.0.0.2 icmp_seq=4 time=266.000 ms
10.0.0.2 icmp_seq=5 time=156.000 ms
VPCS 5 >ping 10.0.0.1
10.0.0.1 icmp_seq=1 time=406.000 ms
10.0.0.1 icmp_seq=2 time=297.000 ms
10.0.0.1 icmp_seq=3 time=609.000 ms
10.0.0.1 icmp_seq=4 time=438.000 ms
10.0.0.1 icmp_seq=5 time=641.000 ms
VPCS 5 >ping 192.168.4.1
192.168.4.1 icmp_seq=1 time=671.000 ms
192.168.4.1 icmp_seq=2 time=0.001 ms
192.168.4.1 icmp_seq=3 time=844.000 ms
192.168.4.1 icmp_seq=4 time=875.000 ms
192.168.4.1 icmp_seq=5 time=781.000 ms
VPCS 5 >ping 192.168.4.2
192.168.4.2 icmp_seq=1 time=375.000 ms
192.168.4.2 icmp_seq=2 time=609.000 ms
192.168.4.2 icmp_seq=3 time=407.000 ms
192.168.4.2 icmp_seq=4 time=500.000 ms
192.168.4.2 icmp_seq=5 time=250.000 ms
VPCS 5 >ping 192.168.4.3
192.168.4.3 icmp_seq=1 time=515.250 ms
192.168.4.3 icmp_seq=2 time=359.000 ms
192.168.4.3 icmp_seq=3 time=625.000 ms
192.168.4.3 icmp_seq=4 time=484.000 ms
192.168.4.3 icmp_seq=5 time=407.000 ms
VPCS 5 >ping 192.168.3.1
192.168.3.1 icmp_seq=1 time=813.000 ms
192.168.3.1 icmp_seq=2 time=797.000 ms
192.168.3.1 icmp_seq=3 time=969.000 ms
192.168.3.1 icmp_seq=4 time=562.000 ms
192.168.3.1 icmp_seq=5 time=937.000 ms
VPCS 5 >ping 192.168.3.2
192.168.3.2 icmp_seq=1 time=469.000 ms
192.168.3.2 icmp_seq=2 time=532.000 ms
192.168.3.2 icmp_seq=3 time=344.000 ms
192.168.3.2 icmp_seq=4 time=360.000 ms
192.168.3.2 icmp_seq=5 time=375.000 ms
VPCS 5 >ping 192.168.3.3
192.168.3.3 icmp_seq=1 timeout
192.168.3.3 icmp_seq=2 time=656.000 ms
192.168.3.3 icmp_seq=3 time=579.000 ms
192.168.3.3 icmp_seq=4 time=609.000 ms
192.168.3.3 icmp_seq=5 time=625.000 ms
VPCS 5 >ping 192.168.2.1
192.168.2.1 icmp_seq=1 time=812.000 ms
192.168.2.1 icmp_seq=2 time=890.000 ms
192.168.2.1 icmp_seq=3 time=984.000 ms
192.168.2.1 icmp_seq=4 time=625.000 ms
192.168.2.1 icmp_seq=5 time=500.000 ms
VPCS 5 >ping 192.168.2.2
192.168.2.2 icmp_seq=1 time=578.000 ms
192.168.2.2 icmp_seq=2 time=281.000 ms
192.168.2.2 icmp_seq=3 time=578.000 ms
192.168.2.2 icmp_seq=4 time=484.000 ms
192.168.2.2 icmp_seq=5 time=344.000 ms
VPCS 5 >ping 192.168.2.3
192.168.2.3 icmp_seq=1 timeout
192.168.2.3 icmp_seq=2 time=672.000 ms
192.168.2.3 icmp_seq=3 time=641.000 ms
192.168.2.3 icmp_seq=4 time=640.000 ms
192.168.2.3 icmp_seq=5 time=594.000 ms
VPCS 5 >ping 192.168.1.1
192.168.1.1 icmp_seq=1 time=969.000 ms
192.168.1.1 icmp_seq=2 timeout
192.168.1.1 icmp_seq=3 time=547.250 ms
192.168.1.1 icmp_seq=4 timeout
192.168.1.1 icmp_seq=5 time=391.250 ms
VPCS 5 >ping 192.168.1.2
192.168.1.2 icmp_seq=1 time=391.000 ms
192.168.1.2 icmp_seq=2 time=391.000 ms
192.168.1.2 icmp_seq=3 time=531.000 ms
192.168.1.2 icmp_seq=4 time=453.000 ms
192.168.1.2 icmp_seq=5 time=532.000 ms
VPCS 5 >ping 192.168.1.3
192.168.1.3 icmp_seq=1 timeout
192.168.1.3 icmp_seq=2 timeout
192.168.1.3 icmp_seq=3 time=672.250 ms
192.168.1.3 icmp_seq=4 time=969.000 ms
192.168.1.3 icmp_seq=5 time=750.000 ms
測試結果全部聯通。